Firefox 技術支援討論區

When I restarted my PC and opened Firefox only 1 tab Open previous windows and tabs. All the other 6 disappeared. I opened 3 additional tabs, closed Firefox, and reopened Firefox and only the one same tab was there from the previous session. Why does the feature not work properly?

As of Wednesday afternoon my internal/system mic and speakers are no longer working with FireFox. Geek Squad says it's a problem with FireFox. I'm running Win11 on a Dell laptop that's about a year old. Firefox is up to date, and Windows should be as well.

Hiya,

So I have an option in the about:config preferences that I have to toggle every so often. (if you're really interested, I have items that I need to print a few hundred times in the same manner, so I disable print.always_print_silent so I don't have to deal with the pop up and can print directly by pressing ctrl+p. small time gain, but every little bit helps.

However, I need to change every so often if I want to print something else and it can be quite tedious to navigate through all the menu's. First world problem really. But I was wondering, is there a way to hotkey toggling preferences? or adding a toggle? it's probably relatively easy to create a extension with a button and a simple script, but was wondering if anyone knew of a direct way. thanks!

How can I sign in to Netaddress with the new Firefox update?

I'm afraid that as I am old and female I haven't a clue how all the information below can help. What can I do with it? As I can't access my only email address, I'm not sure how I can follow instructions.

Fingers crossed for some information. At the moment all I get is 'bad request'.

It started today.

I can no longer sign into X if I have my Firefox browser setting "Never Remember History" enabled.

If I enable "Remember History" I can log in to X.

This has never been an issue before and is a bit frustrating.

I'm a university student using a website called canvas to access my uni information and work. Today, whenever I would open a module, the page wouldn't load, meaning that I couldn't access that information at all (refreshing, restarting, and completely turning off my computer did not help). I can access these pages when I checked with microsoft edge, similarly I could access these pages when I accessed them with my laptop (also using Mozilla). The main difference between my pc and laptop is that I had just, today, updated my PC to the latest windows update (2024-05 cumulative update for windows 11 version 23H2 for x64-based systems). I'm not entirely sure if it's a Mozilla problem, but im guessing that something funky is happening to my browser with the latest windows update. I have attached pictures to show whats happening / not happening .

Hello,

I've been experiencing a great deal of crashes recently, mostly just with individual tabs, but occasionally the Firefox window itself goes down as well. I've tried reinstalling and refreshing Firefox, and I've been doing checks to see if my RAM or other hardware are faulty with no results so far.

I've mostly experienced the issue when playing videos on YouTube, but I've had crashes just casually browsing other sites as well.

Any insight would be greatly appreciated, and thank you in advance.

bp-3e6bcd10-d991-4eb3-b46b-2fca70240516 bp-2f551d4d-717e-44aa-8b9b-b0a090240516 bp-6dfd6f07-f3fa-4199-b2d7-c87710240516 bp-ef69ad81-946d-4543-8e2f-163bc0240516 bp-a0313c91-5bf5-496e-915b-b5b0e0240516

I have tried multiple Firefox Extensions for saving images instead of using the default Right-click "Image Save as" function, so reduce steps. All of the extensions have the same issue. When the filename already exists, there is no failure but instead a (1) is appended to the end of the file name. No message/prompt either to skip/cancel. It just silently appends. And (2) (3) and so on.

Is this a limitation of the Firefox WebExtensions API? Is it not possible to return a verbose failure for existing filenames?